Public Accountability Chain

October 27, 2021 | Boise, Idaho

Zachary Snow, 26, from Boise, Idaho - shot on 27 October 2021

Victim Info

NameZachary Snow
RaceUnknown
Age26
GenderMale

Details

Additional Evidence

NameZachary Snow
Date2021-10-27
Manner Of Deathshot
Armedundetermined
Age26
GenderM
Race
CityBoise
StateID
Signs Of Mental IllnessFalse
Threat Levelundetermined
Flee
Body CameraFalse
Is Geocoding ExactTrue

Source

Source ID: 7287 - Washington Post

BEACON Data

Mainchain details

The BEACON hash was timestamped at Fri, 17 Jun 2022 16:35:49 GMT and successfully submitted to Mainchain. The BEACON Timestamp ID is 63262. Submitted in Mainchain Tx 909EDF574F97A22E167E2E492D11A11F6F045FE00D826DC1B33F6D1133D8D2BC, at block height 135305

Transaction details

Tx 909EDF574F97A22E167E2E492D11A11F6F045FE00D826DC1B33F6D1133D8D2BC
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: tE2Ahrr8C4W3jyCtmKHw7ExX7bhFfvI955a9aOniXV0nzVJEbEj37ndUq8wIGVWy1D4clymy+MZnvYF3Xs5Z9w==
Raw Tx data: {"tx":{"body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"c7b776e99b4c48b5da8e346a332670cc712658c05c5173fd1d187aac0f4af590","submit_time":"1655483749","owner":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}],"memo":"","timeout_height":"0","extension_options":[],"non_critical_extension_options":[]},"auth_info":{"signer_infos":[{"public_key":{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh"},"mode_info":{"single":{"mode":"SIGN_MODE_DIRECT"}},"sequence":"63297"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["tE2Ahrr8C4W3jyCtmKHw7ExX7bhFfvI955a9aOniXV0nzVJEbEj37ndUq8wIGVWy1D4clymy+MZnvYF3Xs5Z9w=="]},"tx_response":{"height":"135305","txhash":"909EDF574F97A22E167E2E492D11A11F6F045FE00D826DC1B33F6D1133D8D2BC","codespace":"","code":0,"data":"0A210A177265636F72645F626561636F6E5F74696D657374616D7012060804109EEE03","raw_log":"[{\"events\":[{\"type\":\"message\",\"attributes\":[{\"key\":\"action\",\"value\":\"record_beacon_timestamp\"},{\"key\":\"module\",\"value\":\"beacon\"}]},{\"type\":\"record_beacon_timestamp\",\"attributes\":[{\"key\":\"beacon_id\",\"value\":\"4\"},{\"key\":\"beacon_timestamp_id\",\"value\":\"63262\"},{\"key\":\"beacon_timestamp_hash\",\"value\":\"c7b776e99b4c48b5da8e346a332670cc712658c05c5173fd1d187aac0f4af590\"},{\"key\":\"beacon_timestamp_submit_time\",\"value\":\"1655483749\"},{\"key\":\"beacon_owner\",\"value\":\"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk\"}]}]}]","logs":[{"msg_index":0,"log":"","events":[{"type":"message","attributes":[{"key":"action","value":"record_beacon_timestamp"},{"key":"module","value":"beacon"}]},{"type":"record_beacon_timestamp","attributes":[{"key":"beacon_id","value":"4"},{"key":"beacon_timestamp_id","value":"63262"},{"key":"beacon_timestamp_hash","value":"c7b776e99b4c48b5da8e346a332670cc712658c05c5173fd1d187aac0f4af590"},{"key":"beacon_timestamp_submit_time","value":"1655483749"},{"key":"beacon_owner","value":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}]}]}],"info":"","gas_wanted":"250000","gas_used":"99708","tx":{"@type":"/cosmos.tx.v1beta1.Tx","body":{"messages":[{"@type":"/mainchain.beacon.v1.MsgRecordBeaconTimestamp","beacon_id":"4","hash":"c7b776e99b4c48b5da8e346a332670cc712658c05c5173fd1d187aac0f4af590","submit_time":"1655483749","owner":"und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk"}],"memo":"","timeout_height":"0","extension_options":[],"non_critical_extension_options":[]},"auth_info":{"signer_infos":[{"public_key":{"@type":"/cosmos.crypto.secp256k1.PubKey","key":"A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh"},"mode_info":{"single":{"mode":"SIGN_MODE_DIRECT"}},"sequence":"63297"}],"fee":{"amount":[{"denom":"nund","amount":"1000000000"}],"gas_limit":"250000","payer":"","granter":""},"tip":null},"signatures":["tE2Ahrr8C4W3jyCtmKHw7ExX7bhFfvI955a9aOniXV0nzVJEbEj37ndUq8wIGVWy1D4clymy+MZnvYF3Xs5Z9w=="]},"timestamp":"2022-06-17T16:35:47Z","events":[{"type":"tx","attributes":[{"key":"YWNjX3NlcQ==","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3prLzYzMjk3","index":true}]},{"type":"tx","attributes":[{"key":"c2lnbmF0dXJl","value":"dEUyQWhycjhDNFczanlDdG1LSHc3RXhYN2JoRmZ2STk1NWE5YU9uaVhWMG56VkpFYkVqMzduZFVxOHdJR1ZXeTFENGNseW15K01abnZZRjNYczVaOXc9PQ==","index":true}]},{"type":"und_unlocked","attributes":[{"key":"cHVyY2hhc2Vy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"transfer","attributes":[{"key":"cmVjaXBpZW50","value":"dW5kMTd4cGZ2YWttMmFtZzk2MnlsczZmODR6M2tlbGw4YzVsaHV5ZmRt","index":true},{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true},{"key":"YW1vdW50","value":"MTAwMDAwMDAwMG51bmQ=","index":true}]},{"type":"message","attributes":[{"key":"c2VuZGVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]},{"type":"message","attributes":[{"key":"YWN0aW9u","value":"cmVjb3JkX2JlYWNvbl90aW1lc3RhbXA=","index":true}]},{"type":"message","attributes":[{"key":"bW9kdWxl","value":"YmVhY29u","index":true}]},{"type":"record_beacon_timestamp","attributes":[{"key":"YmVhY29uX2lk","value":"NA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9pZA==","value":"NjMyNjI=","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9oYXNo","value":"YzdiNzc2ZTk5YjRjNDhiNWRhOGUzNDZhMzMyNjcwY2M3MTI2NThjMDVjNTE3M2ZkMWQxODdhYWMwZjRhZjU5MA==","index":true},{"key":"YmVhY29uX3RpbWVzdGFtcF9zdWJtaXRfdGltZQ==","value":"MTY1NTQ4Mzc0OQ==","index":true},{"key":"YmVhY29uX293bmVy","value":"dW5kMWhmNGpqZmxjdHZ4Y2Z4aDVtYzQ3eXF2dWd3Y3VnbTl4emV2c3pr","index":true}]}]}}

Hash Comparison

Hash stored in database: c7b776e99b4c48b5da8e346a332670cc712658c05c5173fd1d187aac0f4af590

Hash from Mainchain Tx: c7b776e99b4c48b5da8e346a332670cc712658c05c5173fd1d187aac0f4af590

Dynamically generated hash: c7b776e99b4c48b5da8e346a332670cc712658c05c5173fd1d187aac0f4af590

Hashes Match?

YES

How is the comparison calculated?

The hash stored in the database is used as the identifier for this report, and can be seen in the URL. The hash from the Mainchain Tx is the hash sent to and stored on Mainchain. Finally, the "generated hash" is generated each time this page is loaded, using the same data used for the hash submitted to Mainchain.

Raw data used to generate the hash, using the Node.js crypto.createHash('sha256') algorithm: {"content":"","evidenceAdditional":{"type":"text","data":{"name":"Zachary Snow","date":"2021-10-27","manner_of_death":"shot","armed":"undetermined","age":"26","gender":"M","race":"","city":"Boise","state":"ID","signs_of_mental_illness":"False","threat_level":"undetermined","flee":"","body_camera":"False","is_geocoding_exact":"True"}},"evidenceLinks":[],"locationCity":"Boise","locationCountry":"US","locationHasGeo":true,"locationLat":43.612,"locationLong":-116.205,"locationState":"Idaho","locationStateCode":"ID","month":10,"source":"WashingtonPost","sourceAdditionalData":[],"sourceDatetime":1635292800,"sourceId":"7287","sourceRawData":"{\"id\":\"7287\",\"name\":\"Zachary Snow\",\"date\":\"2021-10-27\",\"manner_of_death\":\"shot\",\"armed\":\"undetermined\",\"age\":\"26\",\"gender\":\"M\",\"race\":\"\",\"city\":\"Boise\",\"state\":\"ID\",\"signs_of_mental_illness\":\"False\",\"threat_level\":\"undetermined\",\"flee\":\"\",\"body_camera\":\"False\",\"longitude\":\"-116.205\",\"latitude\":\"43.612\",\"is_geocoding_exact\":\"True\"}","sourceRawDataFormat":"json","sourceUrl":"https://raw.githubusercontent.com/washingtonpost/data-police-shootings/master/fatal-police-shootings-data.csv","title":"Zachary Snow, 26, from Boise, Idaho - shot on 27 October 2021","updateHistory":[],"victimAge":26,"victimArmed":"Unclear","victimGender":"Male","victimName":"Zachary Snow","victimRace":"Unknown","year":2021}